Jennifer Trenga, D.O.
Obstetrics & Gynecology Physician · West Bend, WI
Jennifer Trenga, D.O. is an obstetrics & gynecology physician with a practice address in West Bend, Wisconsin, and NPI 1366974834, issued on Apr 3, 2017. Check the license (Wisconsin 73652-21, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Jennifer Trenga
- Credential
- D.O.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 73652-21 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3200 Pleasant Valley RD, West Bend, WI 53095
- Phone
- (262) 836-7300
- Enumerated
- Apr 3, 2017
- Entity
- Type 1 · individual
Also registered at 3200 Pleasant Valley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Roxanna AldstadtObstetrics & Gynecology Physician1457431819
- Janelle Allsage, AU.D.Audiologist1669728531
- Abdel Hai Alqwasmi, M.DInternal Medicine Physician1003055302
- Katherine Alvarez, APNPAcute Care Nurse Practitioner1538545728
- Brendan BlackwelderCertified Registered Nurse Anesthetist1902279474
- Stacy Boden, NPPediatric Nurse Practitioner1124250063
Verify Jennifer Trenga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 73652-21Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
78% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
41 Medicare Part D claims for 22 beneficiaries, against an average of 188 among the 27,363 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
One hospital or facility affiliation
- Froedtert Andthe Medical College OF Wisconsin Community Physicians IncWest Bend, WI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
13 obstetrics & gynecology physician records list a West Bend practice address
They are 13 of the 917 NPPES records with a West Bend practice address, and 788 obstetrics & gynecology physician records in Wisconsin.
All 13 in West Bend → All 788 in Wisconsin → Every provider in West Bend →
Other obstetrics & gynecology physician records in Wisconsin
- Tahmina Aafreen, M.D.Watertown, WI1972580140
- Samir Abadeer, MDWausau, WI1700984556
- Leslie Abitz, MDSheboygan, WI1093723645
- Bruce Abrams, MDRhinelander, WI1710927413
- Ernesto Acosta, MDAppleton, WI1386773208
- Nichole Adami, M.D.Elkhorn, WI1972997344
- Shant Adamian, DOMilwaukee, WI1952861668
- Tamara Adducci, MDMilwaukee, WI1083939367
- Maya Adler, MD, MPHMadison, WI1801598933
- Enrique Africano, MDAshland, WI1184617862
Common questions
What is Jennifer Trenga, D.O.'s NPI number?
Jennifer Trenga, D.O.'s National Provider Identifier (NPI) is 1366974834, issued on Apr 3, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Trenga, D.O. located?
The NPPES record lists a practice address at 3200 Pleasant Valley RD, West Bend, WI, 53095. Phone: (262) 836-7300. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Trenga, D.O.'s license?
NPPES lists Wisconsin license number 73652-21, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jennifer Trenga, D.O. prescribe under Medicare Part D?
In 2024, Jennifer Trenga, D.O. had 41 Medicare Part D claims for 22 beneficiaries; the average among obstetrics & gynecology physician prescribers was 188. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.